NO20004394L - System og fremgangsmÕte for multippel bifasestimulasjon for Õ gjeninnføre den ventrikulære rytme - Google Patents
System og fremgangsmÕte for multippel bifasestimulasjon for Õ gjeninnføre den ventrikulære rytmeInfo
- Publication number
- NO20004394L NO20004394L NO20004394A NO20004394A NO20004394L NO 20004394 L NO20004394 L NO 20004394L NO 20004394 A NO20004394 A NO 20004394A NO 20004394 A NO20004394 A NO 20004394A NO 20004394 L NO20004394 L NO 20004394L
- Authority
- NO
- Norway
- Prior art keywords
- cardiac
- biphasic stimulation
- phase
- entry
- stimulation
- Prior art date
Links
- 230000000638 stimulation Effects 0.000 title abstract 5
- 230000002051 biphasic effect Effects 0.000 title abstract 4
- 206010047281 Ventricular arrhythmia Diseases 0.000 title 1
- 230000000747 cardiac effect Effects 0.000 abstract 4
- 230000028161 membrane depolarization Effects 0.000 abstract 2
- 210000005242 cardiac chamber Anatomy 0.000 abstract 1
- 230000002526 effect on cardiovascular system Effects 0.000 abstract 1
- 210000004165 myocardium Anatomy 0.000 abstract 1
- 230000002792 vascular Effects 0.000 abstract 1
- 230000002861 ventricular Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
- A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Electrotherapy Devices (AREA)
- Percussion Or Vibration Massage (AREA)
- Finger-Pressure Massage (AREA)
Abstract
Et anti-gjeninngangsapparat og fremgangs- måte for å motvirke hjertekammeruregelmessighet. Bifasestimulering blir tilført ved flere hjertekammer- steder for å motvirke uregelmessighet forårsaket ved gjeninngang, spesielt multippel tilfeldig gjeninngang. I den foretrukne utførelse er den første fase av bi- fasestimulering anodisk, og er ved et maksimum sub- terskelamplitude. Anodefasen forbereder hjerte- muskelen til å motta den andre fasen (katodisk) slik at mindre elektrisk energi er nødvendig for hver av terskelamplitudene til å produsere depolarisering. Anodefasestimuleringen kan ha en form over tid som er en firkantbølge, en rampeforrnet bølge eller en rekke kortvarige firkantpulser. Flere elektroder plassert på flere hjertekammersteder kan stimuleres samtidig, eller de kan stimuleres sekvensielt over tid på en måte som etterlikner det normale fremdrifts- mønster for hjertedepolarisering. Flere hjerte- kammerelektroder kan stimulere fra intern til ekstern overflate. Ett eller begge hjertekamre kan motta bi- fasestimulering fra flere elektroder. Oppfinnelsen kan også praktiseres i forhold til forkamrene.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/035,455 US6067470A (en) | 1998-03-05 | 1998-03-05 | System and method for multiple site biphasic stimulation to revert ventricular arrhythmias |
| PCT/US1999/004695 WO1999044682A1 (en) | 1998-03-05 | 1999-03-04 | System and method for multiple site biphasic stimulation to revert ventricular arrhythmias |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20004394D0 NO20004394D0 (no) | 2000-09-04 |
| NO20004394L true NO20004394L (no) | 2000-09-04 |
Family
ID=21882785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20004394A NO20004394L (no) | 1998-03-05 | 2000-09-04 | System og fremgangsmÕte for multippel bifasestimulasjon for Õ gjeninnføre den ventrikulære rytme |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US6067470A (no) |
| EP (1) | EP1059963B1 (no) |
| JP (1) | JP3631437B2 (no) |
| KR (1) | KR100436167B1 (no) |
| CN (1) | CN1208102C (no) |
| AT (1) | ATE300974T1 (no) |
| AU (1) | AU749615B2 (no) |
| BR (1) | BR9908465A (no) |
| CA (1) | CA2321554C (no) |
| CZ (1) | CZ20003217A3 (no) |
| DE (2) | DE1059963T1 (no) |
| DK (1) | DK1059963T3 (no) |
| EA (1) | EA003873B1 (no) |
| ES (1) | ES2156102T3 (no) |
| GE (1) | GEP20033083B (no) |
| HU (1) | HUP0100849A3 (no) |
| ID (1) | ID25850A (no) |
| IL (1) | IL138152A0 (no) |
| NO (1) | NO20004394L (no) |
| NZ (1) | NZ506533A (no) |
| PL (1) | PL191329B1 (no) |
| SK (1) | SK285745B6 (no) |
| TR (1) | TR200002525T2 (no) |
| WO (1) | WO1999044682A1 (no) |
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| US6343232B1 (en) | 1966-08-19 | 2002-01-29 | Mower Chf Treatment Irrevocable Trust | Augmentation of muscle contractility by biphasic stimulation |
| US8825152B2 (en) | 1996-01-08 | 2014-09-02 | Impulse Dynamics, N.V. | Modulation of intracellular calcium concentration using non-excitatory electrical signals applied to the tissue |
| IL125136A (en) * | 1996-01-08 | 2003-07-31 | Impulse Dynamics Nv | Electrical cardiac muscle controller method and apparatus |
| US7167748B2 (en) * | 1996-01-08 | 2007-01-23 | Impulse Dynamics Nv | Electrical muscle controller |
| US9289618B1 (en) | 1996-01-08 | 2016-03-22 | Impulse Dynamics Nv | Electrical muscle controller |
| US9713723B2 (en) | 1996-01-11 | 2017-07-25 | Impulse Dynamics Nv | Signal delivery through the right ventricular septum |
| US6295470B1 (en) * | 1996-08-19 | 2001-09-25 | The Mower Family Chf Treatment Irrevocable Trust | Antitachycardial pacing |
| US6337995B1 (en) | 1996-08-19 | 2002-01-08 | Mower Chf Treatment Irrevocable Trust | Atrial sensing and multiple site stimulation as intervention for atrial fibrillation |
| US7203537B2 (en) | 1996-08-19 | 2007-04-10 | Mr3 Medical, Llc | System and method for breaking reentry circuits by cooling cardiac tissue |
| US7440800B2 (en) * | 1996-08-19 | 2008-10-21 | Mr3 Medical, Llc | System and method for managing detrimental cardiac remodeling |
| US6341235B1 (en) | 1996-08-19 | 2002-01-22 | Mower Chf Treatment Irrevocable Trust | Augmentation of electrical conduction and contractility by biphasic cardiac pacing administered via the cardiac blood pool |
| US7908003B1 (en) | 1996-08-19 | 2011-03-15 | Mr3 Medical Llc | System and method for treating ischemia by improving cardiac efficiency |
| US8447399B2 (en) * | 1996-08-19 | 2013-05-21 | Mr3 Medical, Llc | System and method for managing detrimental cardiac remodeling |
| US6411847B1 (en) | 1996-08-19 | 2002-06-25 | Morton M. Mower | Apparatus for applying cyclic pacing at an average rate just above the intrinsic heart rate |
| US7840264B1 (en) | 1996-08-19 | 2010-11-23 | Mr3 Medical, Llc | System and method for breaking reentry circuits by cooling cardiac tissue |
| US6370427B1 (en) * | 1998-07-23 | 2002-04-09 | Intermedics, Inc. | Method and apparatus for dual chamber bi-ventricular pacing and defibrillation |
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| US9101765B2 (en) | 1999-03-05 | 2015-08-11 | Metacure Limited | Non-immediate effects of therapy |
| US8700161B2 (en) | 1999-03-05 | 2014-04-15 | Metacure Limited | Blood glucose level control |
| US8666495B2 (en) | 1999-03-05 | 2014-03-04 | Metacure Limited | Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar |
| US8346363B2 (en) | 1999-03-05 | 2013-01-01 | Metacure Limited | Blood glucose level control |
| US8019421B2 (en) | 1999-03-05 | 2011-09-13 | Metacure Limited | Blood glucose level control |
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| US6993385B1 (en) * | 1999-10-25 | 2006-01-31 | Impulse Dynamics N.V. | Cardiac contractility modulation device having anti-arrhythmic capabilities and a method of operating thereof |
| WO2001030445A1 (en) * | 1999-10-25 | 2001-05-03 | Impulse Dynamics N.V. | Cardiac contractility modulation device having anti-arrhythmic capabilities and a method of operating thereof |
| US7027863B1 (en) | 1999-10-25 | 2006-04-11 | Impulse Dynamics N.V. | Device for cardiac therapy |
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| WO2004080533A1 (en) | 2003-03-10 | 2004-09-23 | Impulse Dynamics Nv | Apparatus and method for delivering electrical signals to modify gene expression in cardiac tissue |
| US11439815B2 (en) | 2003-03-10 | 2022-09-13 | Impulse Dynamics Nv | Protein activity modification |
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| US8352031B2 (en) | 2004-03-10 | 2013-01-08 | Impulse Dynamics Nv | Protein activity modification |
| AU2005250010A1 (en) * | 2004-05-28 | 2005-12-15 | Mr3 Medical, Llc | A system and method for managing detrimental cardiac remodeling |
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| US8244371B2 (en) | 2005-03-18 | 2012-08-14 | Metacure Limited | Pancreas lead |
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| US10940318B2 (en) | 2014-06-17 | 2021-03-09 | Morton M. Mower | Method and apparatus for electrical current therapy of biological tissue |
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-
1998
- 1998-03-05 US US09/035,455 patent/US6067470A/en not_active Expired - Lifetime
-
1999
- 1999-03-04 CZ CZ20003217A patent/CZ20003217A3/cs unknown
- 1999-03-04 PL PL342657A patent/PL191329B1/pl not_active IP Right Cessation
- 1999-03-04 ID IDW20001669A patent/ID25850A/id unknown
- 1999-03-04 HU HU0100849A patent/HUP0100849A3/hu unknown
- 1999-03-04 EA EA200000906A patent/EA003873B1/ru not_active IP Right Cessation
- 1999-03-04 JP JP2000534277A patent/JP3631437B2/ja not_active Expired - Fee Related
- 1999-03-04 WO PCT/US1999/004695 patent/WO1999044682A1/en not_active Ceased
- 1999-03-04 CA CA002321554A patent/CA2321554C/en not_active Expired - Fee Related
- 1999-03-04 AU AU29814/99A patent/AU749615B2/en not_active Ceased
- 1999-03-04 NZ NZ506533A patent/NZ506533A/xx unknown
- 1999-03-04 AT AT99911087T patent/ATE300974T1/de not_active IP Right Cessation
- 1999-03-04 BR BR9908465-1A patent/BR9908465A/pt not_active IP Right Cessation
- 1999-03-04 SK SK1321-2000A patent/SK285745B6/sk unknown
- 1999-03-04 DE DE1059963T patent/DE1059963T1/de active Pending
- 1999-03-04 EP EP99911087A patent/EP1059963B1/en not_active Expired - Lifetime
- 1999-03-04 GE GEAP19995543A patent/GEP20033083B/en unknown
- 1999-03-04 CN CNB998036145A patent/CN1208102C/zh not_active Expired - Fee Related
- 1999-03-04 TR TR2000/02525T patent/TR200002525T2/xx unknown
- 1999-03-04 DE DE69926486T patent/DE69926486T2/de not_active Expired - Lifetime
- 1999-03-04 KR KR10-2000-7009849A patent/KR100436167B1/ko not_active Expired - Fee Related
- 1999-03-04 IL IL13815299A patent/IL138152A0/xx not_active IP Right Cessation
- 1999-03-04 ES ES99911087T patent/ES2156102T3/es not_active Expired - Lifetime
- 1999-03-04 DK DK99911087T patent/DK1059963T3/da active
-
2000
- 2000-09-04 NO NO20004394A patent/NO20004394L/no not_active Application Discontinuation
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